diff options
Diffstat (limited to 'spec/lib/gitlab/git/repository_spec.rb')
| -rw-r--r-- | spec/lib/gitlab/git/repository_spec.rb | 675 |
1 files changed, 295 insertions, 380 deletions
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb index f88653cb1fe..4ef5d9070a2 100644 --- a/spec/lib/gitlab/git/repository_spec.rb +++ b/spec/lib/gitlab/git/repository_spec.rb @@ -1,14 +1,27 @@ require "spec_helper" describe Gitlab::Git::Repository, seed_helper: true do - include Gitlab::Git::EncodingHelper + include Gitlab::EncodingHelper + + shared_examples 'wrapping gRPC errors' do |gitaly_client_class, gitaly_client_method| + it 'wraps gRPC not found error' do + expect_any_instance_of(gitaly_client_class).to receive(gitaly_client_method) + .and_raise(GRPC::NotFound) + expect { subject }.to raise_error(Gitlab::Git::Repository::NoRepository) + end + + it 'wraps gRPC unknown error' do + expect_any_instance_of(gitaly_client_class).to receive(gitaly_client_method) + .and_raise(GRPC::Unknown) + expect { subject }.to raise_error(Gitlab::Git::CommandError) + end + end let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH) } describe "Respond to" do subject { repository } - it { is_expected.to respond_to(:raw) } it { is_expected.to respond_to(:rugged) } it { is_expected.to respond_to(:root_ref) } it { is_expected.to respond_to(:tags) } @@ -16,7 +29,9 @@ describe Gitlab::Git::Repository, seed_helper: true do describe '#root_ref' do context 'with gitaly disabled' do - before { allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false) } + before do + allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false) + end it 'calls #discover_default_branch' do expect(repository).to receive(:discover_default_branch) @@ -24,24 +39,35 @@ describe Gitlab::Git::Repository, seed_helper: true do end end - # TODO: Uncomment when feature is reenabled - # context 'with gitaly enabled' do - # before { stub_gitaly } - # - # it 'gets the branch name from GitalyClient' do - # expect_any_instance_of(Gitlab::GitalyClient::Ref).to receive(:default_branch_name) - # repository.root_ref - # end - # - # it 'wraps GRPC exceptions' do - # expect_any_instance_of(Gitlab::GitalyClient::Ref).to receive(:default_branch_name). - # and_raise(GRPC::Unknown) - # expect { repository.root_ref }.to raise_error(Gitlab::Git::CommandError) - # end - # end + it 'returns UTF-8' do + expect(repository.root_ref).to be_utf8 + end + + it 'gets the branch name from GitalyClient' do + expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:default_branch_name) + repository.root_ref + end + + it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :default_branch_name do + subject { repository.root_ref } + end end describe "#rugged" do + describe 'when storage is broken', broken_storage: true do + it 'raises a storage exception when storage is not available' do + broken_repo = described_class.new('broken', 'a/path.git') + + expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Storage::Inaccessible) + end + end + + it 'raises a no repository exception when there is no repo' do + broken_repo = described_class.new('default', 'a/path.git') + + expect { broken_repo.rugged }.to raise_error(Gitlab::Git::Repository::NoRepository) + end + context 'with no Git env stored' do before do expect(Gitlab::Git::Env).to receive(:all).and_return({}) @@ -110,34 +136,35 @@ describe Gitlab::Git::Repository, seed_helper: true do it 'has SeedRepo::Repo::BRANCHES.size elements' do expect(subject.size).to eq(SeedRepo::Repo::BRANCHES.size) end + + it 'returns UTF-8' do + expect(subject.first).to be_utf8 + end + it { is_expected.to include("master") } it { is_expected.not_to include("branch-from-space") } - # TODO: Uncomment when feature is reenabled - # context 'with gitaly enabled' do - # before { stub_gitaly } - # - # it 'gets the branch names from GitalyClient' do - # expect_any_instance_of(Gitlab::GitalyClient::Ref).to receive(:branch_names) - # subject - # end - # - # it 'wraps GRPC exceptions' do - # expect_any_instance_of(Gitlab::GitalyClient::Ref).to receive(:branch_names). - # and_raise(GRPC::Unknown) - # expect { subject }.to raise_error(Gitlab::Git::CommandError) - # end - # end + it 'gets the branch names from GitalyClient' do + expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:branch_names) + subject + end + + it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :branch_names end describe '#tag_names' do subject { repository.tag_names } it { is_expected.to be_kind_of Array } + it 'has SeedRepo::Repo::TAGS.size elements' do expect(subject.size).to eq(SeedRepo::Repo::TAGS.size) end + it 'returns UTF-8' do + expect(subject.first).to be_utf8 + end + describe '#last' do subject { super().last } it { is_expected.to eq("v1.2.1") } @@ -145,21 +172,12 @@ describe Gitlab::Git::Repository, seed_helper: true do it { is_expected.to include("v1.0.0") } it { is_expected.not_to include("v5.0.0") } - # TODO: Uncomment when feature is reenabled - # context 'with gitaly enabled' do - # before { stub_gitaly } - # - # it 'gets the tag names from GitalyClient' do - # expect_any_instance_of(Gitlab::GitalyClient::Ref).to receive(:tag_names) - # subject - # end - # - # it 'wraps GRPC exceptions' do - # expect_any_instance_of(Gitlab::GitalyClient::Ref).to receive(:tag_names). - # and_raise(GRPC::Unknown) - # expect { subject }.to raise_error(Gitlab::Git::CommandError) - # end - # end + it 'gets the tag names from GitalyClient' do + expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:tag_names) + subject + end + + it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :tag_names end shared_examples 'archive check' do |extenstion| @@ -229,33 +247,6 @@ describe Gitlab::Git::Repository, seed_helper: true do it { expect(repository.bare?).to be_truthy } end - describe '#heads' do - let(:heads) { repository.heads } - subject { heads } - - it { is_expected.to be_kind_of Array } - - describe '#size' do - subject { super().size } - it { is_expected.to eq(SeedRepo::Repo::BRANCHES.size) } - end - - context :head do - subject { heads.first } - - describe '#name' do - subject { super().name } - it { is_expected.to eq("feature") } - end - - context :commit do - subject { heads.first.dereferenced_target.sha } - - it { is_expected.to eq("0b4bc9a49b562e85de7cc9e834518ea6828729b9") } - end - end - end - describe '#ref_names' do let(:ref_names) { repository.ref_names } subject { ref_names } @@ -273,39 +264,41 @@ describe Gitlab::Git::Repository, seed_helper: true do end end - describe '#search_files' do - let(:results) { repository.search_files('rails', 'master') } - subject { results } + describe '#submodule_url_for' do + let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH) } + let(:ref) { 'master' } - it { is_expected.to be_kind_of Array } + def submodule_url(path) + repository.submodule_url_for(ref, path) + end - describe '#first' do - subject { super().first } - it { is_expected.to be_kind_of Gitlab::Git::BlobSnippet } + it { expect(submodule_url('six')).to eq('git://github.com/randx/six.git') } + it { expect(submodule_url('nested/six')).to eq('git://github.com/randx/six.git') } + it { expect(submodule_url('deeper/nested/six')).to eq('git://github.com/randx/six.git') } + it { expect(submodule_url('invalid/path')).to eq(nil) } + + context 'uncommitted submodule dir' do + let(:ref) { 'fix-existing-submodule-dir' } + + it { expect(submodule_url('submodule-existing-dir')).to eq(nil) } end - context 'blob result' do - subject { results.first } + context 'tags' do + let(:ref) { 'v1.2.1' } - describe '#ref' do - subject { super().ref } - it { is_expected.to eq('master') } - end + it { expect(submodule_url('six')).to eq('git://github.com/randx/six.git') } + end - describe '#filename' do - subject { super().filename } - it { is_expected.to eq('CHANGELOG') } - end + context 'no .gitmodules at commit' do + let(:ref) { '9596bc54a6f0c0c98248fe97077eb5ccf48a98d0' } - describe '#startline' do - subject { super().startline } - it { is_expected.to eq(35) } - end + it { expect(submodule_url('six')).to eq(nil) } + end - describe '#data' do - subject { super().data } - it { is_expected.to include "Ability to filter by multiple labels" } - end + context 'no gitlink entry' do + let(:ref) { '6d39438' } + + it { expect(submodule_url('six')).to eq(nil) } end end @@ -313,7 +306,7 @@ describe Gitlab::Git::Repository, seed_helper: true do let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH) } context 'where repo has submodules' do - let(:submodules) { repository.submodules('master') } + let(:submodules) { repository.send(:submodules, 'master') } let(:submodule) { submodules.first } it { expect(submodules).to be_kind_of Hash } @@ -323,7 +316,7 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(submodule).to eq([ "six", { "id" => "409f37c4f05865e4fb208c771485f211a22c4c2d", - "path" => "six", + "name" => "six", "url" => "git://github.com/randx/six.git" } ]) @@ -331,14 +324,14 @@ describe Gitlab::Git::Repository, seed_helper: true do it 'should handle nested submodules correctly' do nested = submodules['nested/six'] - expect(nested['path']).to eq('nested/six') + expect(nested['name']).to eq('nested/six') expect(nested['url']).to eq('git://github.com/randx/six.git') expect(nested['id']).to eq('24fb71c79fcabc63dfd8832b12ee3bf2bf06b196') end it 'should handle deeply nested submodules correctly' do nested = submodules['deeper/nested/six'] - expect(nested['path']).to eq('deeper/nested/six') + expect(nested['name']).to eq('deeper/nested/six') expect(nested['url']).to eq('git://github.com/randx/six.git') expect(nested['id']).to eq('24fb71c79fcabc63dfd8832b12ee3bf2bf06b196') end @@ -348,25 +341,38 @@ describe Gitlab::Git::Repository, seed_helper: true do end it 'should not have an entry for an uncommited submodule dir' do - submodules = repository.submodules('fix-existing-submodule-dir') + submodules = repository.send(:submodules, 'fix-existing-submodule-dir') expect(submodules).not_to have_key('submodule-existing-dir') end it 'should handle tags correctly' do - submodules = repository.submodules('v1.2.1') + submodules = repository.send(:submodules, 'v1.2.1') expect(submodules.first).to eq([ "six", { "id" => "409f37c4f05865e4fb208c771485f211a22c4c2d", - "path" => "six", + "name" => "six", "url" => "git://github.com/randx/six.git" } ]) end + + it 'should not break on invalid syntax' do + allow(repository).to receive(:blob_content).and_return(<<-GITMODULES.strip_heredoc) + [submodule "six"] + path = six + url = git://github.com/randx/six.git + + [submodule] + foo = bar + GITMODULES + + expect(submodules).to have_key('six') + end end context 'where repo doesn\'t have submodules' do - let(:submodules) { repository.submodules('6d39438') } + let(:submodules) { repository.send(:submodules, '6d39438') } it 'should return an empty hash' do expect(submodules).to be_empty end @@ -374,145 +380,20 @@ describe Gitlab::Git::Repository, seed_helper: true do end describe '#commit_count' do - it { expect(repository.commit_count("master")).to eq(25) } - it { expect(repository.commit_count("feature")).to eq(9) } - end - - describe "#reset" do - change_path = File.join(SEED_STORAGE_PATH, TEST_NORMAL_REPO_PATH, "CHANGELOG") - untracked_path = File.join(SEED_STORAGE_PATH, TEST_NORMAL_REPO_PATH, "UNTRACKED") - tracked_path = File.join(SEED_STORAGE_PATH, TEST_NORMAL_REPO_PATH, "files", "ruby", "popen.rb") - - change_text = "New changelog text" - untracked_text = "This file is untracked" - - reset_commit = SeedRepo::LastCommit::ID - - context "--hard" do - before(:all) do - # Modify a tracked file - File.open(change_path, "w") do |f| - f.write(change_text) - end - - # Add an untracked file to the working directory - File.open(untracked_path, "w") do |f| - f.write(untracked_text) - end - - @normal_repo = Gitlab::Git::Repository.new('default', TEST_NORMAL_REPO_PATH) - @normal_repo.reset("HEAD", :hard) - end - - it "should replace the working directory with the content of the index" do - File.open(change_path, "r") do |f| - expect(f.each_line.first).not_to eq(change_text) - end - - File.open(tracked_path, "r") do |f| - expect(f.each_line.to_a[8]).to include('raise RuntimeError, "System commands') - end - end - - it "should not touch untracked files" do - expect(File.exist?(untracked_path)).to be_truthy - end - - it "should move the HEAD to the correct commit" do - new_head = @normal_repo.rugged.head.target.oid - expect(new_head).to eq(reset_commit) - end - - it "should move the tip of the master branch to the correct commit" do - new_tip = @normal_repo.rugged.references["refs/heads/master"]. - target.oid - - expect(new_tip).to eq(reset_commit) - end - - after(:all) do - # Fast-forward to the original HEAD - FileUtils.rm_rf(TEST_NORMAL_REPO_PATH) - ensure_seeds - end + shared_examples 'simple commit counting' do + it { expect(repository.commit_count("master")).to eq(25) } + it { expect(repository.commit_count("feature")).to eq(9) } end - end - - describe "#checkout" do - new_branch = "foo_branch" - context "-b" do - before(:all) do - @normal_repo = Gitlab::Git::Repository.new('default', TEST_NORMAL_REPO_PATH) - @normal_repo.checkout(new_branch, { b: true }, "origin/feature") - end - - it "should create a new branch" do - expect(@normal_repo.rugged.branches[new_branch]).not_to be_nil - end - - it "should move the HEAD to the correct commit" do - expect(@normal_repo.rugged.head.target.oid).to( - eq(@normal_repo.rugged.branches["origin/feature"].target.oid) - ) - end - - it "should refresh the repo's #heads collection" do - head_names = @normal_repo.heads.map { |h| h.name } - expect(head_names).to include(new_branch) - end - - after(:all) do - FileUtils.rm_rf(TEST_NORMAL_REPO_PATH) - ensure_seeds + context 'when Gitaly commit_count feature is enabled' do + it_behaves_like 'simple commit counting' + it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::CommitService, :commit_count do + subject { repository.commit_count('master') } end end - context "without -b" do - context "and specifying a nonexistent branch" do - it "should not do anything" do - normal_repo = Gitlab::Git::Repository.new('default', TEST_NORMAL_REPO_PATH) - - expect { normal_repo.checkout(new_branch) }.to raise_error(Rugged::ReferenceError) - expect(normal_repo.rugged.branches[new_branch]).to be_nil - expect(normal_repo.rugged.head.target.oid).to( - eq(normal_repo.rugged.branches["master"].target.oid) - ) - - head_names = normal_repo.heads.map { |h| h.name } - expect(head_names).not_to include(new_branch) - end - - after(:all) do - FileUtils.rm_rf(TEST_NORMAL_REPO_PATH) - ensure_seeds - end - end - - context "and with a valid branch" do - before(:all) do - @normal_repo = Gitlab::Git::Repository.new('default', TEST_NORMAL_REPO_PATH) - @normal_repo.rugged.branches.create("feature", "origin/feature") - @normal_repo.checkout("feature") - end - - it "should move the HEAD to the correct commit" do - expect(@normal_repo.rugged.head.target.oid).to( - eq(@normal_repo.rugged.branches["feature"].target.oid) - ) - end - - it "should update the working directory" do - File.open(File.join(SEED_STORAGE_PATH, TEST_NORMAL_REPO_PATH, ".gitignore"), "r") do |f| - expect(f.read.each_line.to_a).not_to include(".DS_Store\n") - end - end - - after(:all) do - FileUtils.rm_rf(SEED_STORAGE_PATH, TEST_NORMAL_REPO_PATH) - ensure_seeds - end - end + context 'when Gitaly commit_count feature is disabled', skip_gitaly_mock: true do + it_behaves_like 'simple commit counting' end end @@ -526,10 +407,6 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(@repo.rugged.branches["feature"]).to be_nil end - it "should update the repo's #heads collection" do - expect(@repo.heads).not_to include("feature") - end - after(:all) do FileUtils.rm_rf(TEST_MUTABLE_REPO_PATH) ensure_seeds @@ -551,11 +428,11 @@ describe Gitlab::Git::Repository, seed_helper: true do it "should fail if we create an existing branch" do @repo.create_branch('duplicated_branch', 'master') - expect{@repo.create_branch('duplicated_branch', 'master')}.to raise_error("Branch duplicated_branch already exists") + expect {@repo.create_branch('duplicated_branch', 'master')}.to raise_error("Branch duplicated_branch already exists") end it "should fail if we create a branch from a non existing ref" do - expect{@repo.create_branch('branch_based_in_wrong_ref', 'master_2_the_revenge')}.to raise_error("Invalid reference master_2_the_revenge") + expect {@repo.create_branch('branch_based_in_wrong_ref', 'master_2_the_revenge')}.to raise_error("Invalid reference master_2_the_revenge") end after(:all) do @@ -634,17 +511,22 @@ describe Gitlab::Git::Repository, seed_helper: true do end describe "#log" do - commit_with_old_name = nil - commit_with_new_name = nil - rename_commit = nil + let(:commit_with_old_name) do + Gitlab::Git::Commit.decorate(repository, @commit_with_old_name_id) + end + let(:commit_with_new_name) do + Gitlab::Git::Commit.decorate(repository, @commit_with_new_name_id) + end + let(:rename_commit) do + Gitlab::Git::Commit.decorate(repository, @rename_commit_id) + end before(:context) do # Add new commits so that there's a renamed file in the commit history repo = Gitlab::Git::Repository.new('default', TEST_REPO_PATH).rugged - - commit_with_old_name = new_commit_edit_old_file(repo) - rename_commit = new_commit_move_file(repo) - commit_with_new_name = new_commit_edit_new_file(repo) + @commit_with_old_name_id = new_commit_edit_old_file(repo) + @rename_commit_id = new_commit_move_file(repo) + @commit_with_new_name_id = new_commit_edit_new_file(repo) end after(:context) do @@ -817,8 +699,8 @@ describe Gitlab::Git::Repository, seed_helper: true do context "compare results between log_by_walk and log_by_shell" do let(:options) { { ref: "master" } } - let(:commits_by_walk) { repository.log(options).map(&:oid) } - let(:commits_by_shell) { repository.log(options.merge({ disable_walk: true })).map(&:oid) } + let(:commits_by_walk) { repository.log(options).map(&:id) } + let(:commits_by_shell) { repository.log(options.merge({ disable_walk: true })).map(&:id) } it { expect(commits_by_walk).to eq(commits_by_shell) } @@ -861,7 +743,7 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(commits.size).to be > 0 expect(commits).to satisfy do |commits| - commits.all? { |commit| commit.time >= options[:after] } + commits.all? { |commit| commit.committed_date >= options[:after] } end end end @@ -874,7 +756,7 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(commits.size).to be > 0 expect(commits).to satisfy do |commits| - commits.all? { |commit| commit.time <= options[:before] } + commits.all? { |commit| commit.committed_date <= options[:before] } end end end @@ -883,7 +765,7 @@ describe Gitlab::Git::Repository, seed_helper: true do let(:options) { { ref: 'master', path: ['PROCESS.md', 'README.md'] } } def commit_files(commit) - commit.diff(commit.parent_ids.first).deltas.flat_map do |delta| + commit.rugged_diff_from_parent.deltas.flat_map do |delta| [delta.old_file[:path], delta.new_file[:path]].uniq.compact end end @@ -899,13 +781,13 @@ describe Gitlab::Git::Repository, seed_helper: true do end end - describe "#commits_between" do + describe "#rugged_commits_between" do context 'two SHAs' do let(:first_sha) { 'b0e52af38d7ea43cf41d8a6f2471351ac036d6c9' } let(:second_sha) { '0e50ec4d3c7ce42ab74dda1d422cb2cbffe1e326' } it 'returns the number of commits between' do - expect(repository.commits_between(first_sha, second_sha).count).to eq(3) + expect(repository.rugged_commits_between(first_sha, second_sha).count).to eq(3) end end @@ -914,11 +796,11 @@ describe Gitlab::Git::Repository, seed_helper: true do let(:branch) { 'master' } it 'returns the number of commits between a sha and a branch' do - expect(repository.commits_between(sha, branch).count).to eq(5) + expect(repository.rugged_commits_between(sha, branch).count).to eq(5) end it 'returns the number of commits between a branch and a sha' do - expect(repository.commits_between(branch, sha).count).to eq(0) # sha is before branch + expect(repository.rugged_commits_between(branch, sha).count).to eq(0) # sha is before branch end end @@ -927,7 +809,7 @@ describe Gitlab::Git::Repository, seed_helper: true do let(:second_branch) { 'master' } it 'returns the number of commits between' do - expect(repository.commits_between(first_branch, second_branch).count).to eq(17) + expect(repository.rugged_commits_between(first_branch, second_branch).count).to eq(17) end end end @@ -939,29 +821,39 @@ describe Gitlab::Git::Repository, seed_helper: true do end describe '#count_commits' do - context 'with after timestamp' do - it 'returns the number of commits after timestamp' do - options = { ref: 'master', limit: nil, after: Time.iso8601('2013-03-03T20:15:01+00:00') } + shared_examples 'extended commit counting' do + context 'with after timestamp' do + it 'returns the number of commits after timestamp' do + options = { ref: 'master', limit: nil, after: Time.iso8601('2013-03-03T20:15:01+00:00') } - expect(repository.count_commits(options)).to eq(25) + expect(repository.count_commits(options)).to eq(25) + end end - end - context 'with before timestamp' do - it 'returns the number of commits after timestamp' do - options = { ref: 'feature', limit: nil, before: Time.iso8601('2015-03-03T20:15:01+00:00') } + context 'with before timestamp' do + it 'returns the number of commits before timestamp' do + options = { ref: 'feature', limit: nil, before: Time.iso8601('2015-03-03T20:15:01+00:00') } - expect(repository.count_commits(options)).to eq(9) + expect(repository.count_commits(options)).to eq(9) + end end - end - context 'with path' do - it 'returns the number of commits with path ' do - options = { ref: 'master', limit: nil, path: "encoding" } + context 'with path' do + it 'returns the number of commits with path ' do + options = { ref: 'master', limit: nil, path: "encoding" } - expect(repository.count_commits(options)).to eq(2) + expect(repository.count_commits(options)).to eq(2) + end end end + + context 'when Gitaly count_commits feature is enabled' do + it_behaves_like 'extended commit counting' + end + + context 'when Gitaly count_commits feature is disabled', skip_gitaly_mock: true do + it_behaves_like 'extended commit counting' + end end describe "branch_names_contains" do @@ -1031,63 +923,76 @@ describe Gitlab::Git::Repository, seed_helper: true do end end - describe '#find_commits' do - it 'should return a return a collection of commits' do - commits = repository.find_commits + describe '#ref_name_for_sha' do + let(:ref_path) { 'refs/heads' } + let(:sha) { repository.find_branch('master').dereferenced_target.id } + let(:ref_name) { 'refs/heads/master' } - expect(commits).not_to be_empty - expect(commits).to all( be_a_kind_of(Gitlab::Git::Commit) ) + it 'returns the ref name for the given sha' do + expect(repository.ref_name_for_sha(ref_path, sha)).to eq(ref_name) end - context 'while applying a sort order based on the `order` option' do - it "allows ordering topologically (no parents shown before their children)" do - expect_any_instance_of(Rugged::Walker).to receive(:sorting).with(Rugged::SORT_TOPO) + it "returns an empty name if the ref doesn't exist" do + expect(repository.ref_name_for_sha(ref_path, "000000")).to eq("") + end - repository.find_commits(order: :topo) - end + it "raise an exception if the ref is empty" do + expect { repository.ref_name_for_sha(ref_path, "") }.to raise_error(ArgumentError) + end - it "allows ordering by date" do - expect_any_instance_of(Rugged::Walker).to receive(:sorting).with(Rugged::SORT_DATE) + it "raise an exception if the ref is nil" do + expect { repository.ref_name_for_sha(ref_path, nil) }.to raise_error(ArgumentError) + end + end - repository.find_commits(order: :date) - end + describe '#branches' do + subject { repository.branches } - it "applies no sorting by default" do - expect_any_instance_of(Rugged::Walker).to receive(:sorting).with(Rugged::SORT_NONE) + context 'with local and remote branches' do + let(:repository) do + Gitlab::Git::Repository.new('default', File.join(TEST_MUTABLE_REPO_PATH, '.git')) + end - repository.find_commits + before do + create_remote_branch(repository, 'joe', 'remote_branch', 'master') + repository.create_branch('local_branch', 'master') end - end - end - describe '#branches with deleted branch' do - before(:each) do - ref = double() - allow(ref).to receive(:name) { 'bad-branch' } - allow(ref).to receive(:target) { raise Rugged::ReferenceError } - allow(repository.rugged).to receive(:branches) { [ref] } - end + after do + FileUtils.rm_rf(TEST_MUTABLE_REPO_PATH) + ensure_seeds + end - it 'should return empty branches' do - expect(repository.branches).to eq([]) + it 'returns the local and remote branches' do + expect(subject.any? { |b| b.name == 'joe/remote_branch' }).to eq(true) + expect(subject.any? { |b| b.name == 'local_branch' }).to eq(true) + end end - end - describe '#branch_count' do - before(:each) do - valid_ref = double(:ref) - invalid_ref = double(:ref) - - allow(valid_ref).to receive_messages(name: 'master', target: double(:target)) + # With Gitaly enabled, Gitaly just doesn't return deleted branches. + context 'with deleted branch with Gitaly disabled' do + before do + allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(false) + end - allow(invalid_ref).to receive_messages(name: 'bad-branch') - allow(invalid_ref).to receive(:target) { raise Rugged::ReferenceError } + it 'returns no results' do + ref = double() + allow(ref).to receive(:name) { 'bad-branch' } + allow(ref).to receive(:target) { raise Rugged::ReferenceError } + branches = double() + allow(branches).to receive(:each) { [ref].each } + allow(repository.rugged).to receive(:branches) { branches } - allow(repository.rugged).to receive_messages(branches: [valid_ref, invalid_ref]) + expect(subject).to be_empty + end end + it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :branches + end + + describe '#branch_count' do it 'returns the number of branches' do - expect(repository.branch_count).to eq(1) + expect(repository.branch_count).to eq(10) end end @@ -1103,7 +1008,7 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(master_file_paths).to include("files/html/500.html") end - it "dose not read submodule directory and empty directory of master branch" do + it "does not read submodule directory and empty directory of master branch" do expect(master_file_paths).not_to include("six") end @@ -1124,7 +1029,7 @@ describe Gitlab::Git::Repository, seed_helper: true do end context "with no .gitattrbutes" do - before(:each) do + before do repository.copy_gitattributes("master") end @@ -1132,13 +1037,13 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(File.exist?(attributes_path)).to be_falsey end - after(:each) do + after do FileUtils.rm_rf(attributes_path) end end context "with .gitattrbutes" do - before(:each) do + before do repository.copy_gitattributes("gitattributes") end @@ -1151,13 +1056,13 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(contents).to eq("*.md binary\n") end - after(:each) do + after do FileUtils.rm_rf(attributes_path) end end context "with updated .gitattrbutes" do - before(:each) do + before do repository.copy_gitattributes("gitattributes") repository.copy_gitattributes("gitattributes-updated") end @@ -1171,13 +1076,13 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(contents).to eq("*.txt binary\n") end - after(:each) do + after do FileUtils.rm_rf(attributes_path) end end context "with no .gitattrbutes in HEAD but with previous info/attributes" do - before(:each) do + before do repository.copy_gitattributes("gitattributes") repository.copy_gitattributes("master") end @@ -1186,53 +1091,12 @@ describe Gitlab::Git::Repository, seed_helper: true do expect(File.exist?(attributes_path)).to be_falsey end - after(:each) do + after do FileUtils.rm_rf(attributes_path) end end end - describe '#diffable' do - info_dir_path = attributes_path = File.join(SEED_STORAGE_PATH, TEST_REPO_PATH, 'info') - attributes_path = File.join(info_dir_path, 'attributes') - - before(:all) do - FileUtils.mkdir(info_dir_path) unless File.exist?(info_dir_path) - File.write(attributes_path, "*.md -diff\n") - end - - it "should return true for files which are text and do not have attributes" do - blob = Gitlab::Git::Blob.find( - repository, - '33bcff41c232a11727ac6d660bd4b0c2ba86d63d', - 'LICENSE' - ) - expect(repository.diffable?(blob)).to be_truthy - end - - it "should return false for binary files which do not have attributes" do - blob = Gitlab::Git::Blob.find( - repository, - '33bcff41c232a11727ac6d660bd4b0c2ba86d63d', - 'files/images/logo-white.png' - ) - expect(repository.diffable?(blob)).to be_falsey - end - - it "should return false for text files which have been marked as not being diffable in attributes" do - blob = Gitlab::Git::Blob.find( - repository, - '33bcff41c232a11727ac6d660bd4b0c2ba86d63d', - 'README.md' - ) - expect(repository.diffable?(blob)).to be_falsey - end - - after(:all) do - FileUtils.rm_rf(info_dir_path) - end - end - describe '#tag_exists?' do it 'returns true for an existing tag' do tag = repository.tag_names.first @@ -1261,7 +1125,7 @@ describe Gitlab::Git::Repository, seed_helper: true do describe '#local_branches' do before(:all) do - @repo = Gitlab::Git::Repository.new('default', TEST_MUTABLE_REPO_PATH) + @repo = Gitlab::Git::Repository.new('default', File.join(TEST_MUTABLE_REPO_PATH, '.git')) end after(:all) do @@ -1270,17 +1134,75 @@ describe Gitlab::Git::Repository, seed_helper: true do end it 'returns the local branches' do - create_remote_branch('joe', 'remote_branch', 'master') + create_remote_branch(@repo, 'joe', 'remote_branch', 'master') @repo.create_branch('local_branch', 'master') expect(@repo.local_branches.any? { |branch| branch.name == 'remote_branch' }).to eq(false) expect(@repo.local_branches.any? { |branch| branch.name == 'local_branch' }).to eq(true) end + + it 'returns a Branch with UTF-8 fields' do + branches = @repo.local_branches.to_a + expect(branches.size).to be > 0 + branches.each do |branch| + expect(branch.name).to be_utf8 + expect(branch.target).to be_utf8 unless branch.target.nil? + end + end + + it 'gets the branches from GitalyClient' do + expect_any_instance_of(Gitlab::GitalyClient::RefService).to receive(:local_branches) + .and_return([]) + @repo.local_branches + end + + it_behaves_like 'wrapping gRPC errors', Gitlab::GitalyClient::RefService, :local_branches do + subject { @repo.local_branches } + end + end + + describe '#languages' do + shared_examples 'languages' do + it 'returns exactly the expected results' do + languages = repository.languages('4b4918a572fa86f9771e5ba40fbd48e1eb03e2c6') + expected_languages = [ + { value: 66.63, label: "Ruby", color: "#701516", highlight: "#701516" }, + { value: 22.96, label: "JavaScript", color: "#f1e05a", highlight: "#f1e05a" }, + { value: 7.9, label: "HTML", color: "#e44b23", highlight: "#e44b23" }, + { value: 2.51, label: "CoffeeScript", color: "#244776", highlight: "#244776" } + ] + + expect(languages.size).to eq(expected_languages.size) + + expected_languages.size.times do |i| + a = expected_languages[i] + b = languages[i] + + expect(a.keys.sort).to eq(b.keys.sort) + expect(a[:value]).to be_within(0.1).of(b[:value]) + + non_float_keys = a.keys - [:value] + expect(a.values_at(*non_float_keys)).to eq(b.values_at(*non_float_keys)) + end + end + + it "uses the repository's HEAD when no ref is passed" do + lang = repository.languages.first + + expect(lang[:label]).to eq('Ruby') + end + end + + it_behaves_like 'languages' + + context 'with rugged', skip_gitaly_mock: true do + it_behaves_like 'languages' + end end - def create_remote_branch(remote_name, branch_name, source_branch_name) - source_branch = @repo.branches.find { |branch| branch.name == source_branch_name } - rugged = @repo.rugged + def create_remote_branch(repository, remote_name, branch_name, source_branch_name) + source_branch = repository.branches.find { |branch| branch.name == source_branch_name } + rugged = repository.rugged rugged.references.create("refs/remotes/#{remote_name}/#{branch_name}", source_branch.dereferenced_target.sha) end @@ -1353,11 +1275,4 @@ describe Gitlab::Git::Repository, seed_helper: true do sha = Rugged::Commit.create(repo, options) repo.lookup(sha) end - - def stub_gitaly - allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_return(true) - - stub = double(:stub) - allow(Gitaly::Ref::Stub).to receive(:new).and_return(stub) - end end |